Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845141 | Atmospheric balloon system | Kurt L. Sehnert, Michael S. Smith, Randy E. Scott, Justin Lee Marsh, Mark West | 2017-12-19 |
| 6182696 | Dual isolation valve with rectangular flow passageways | Ricky E. Spears | 2001-02-06 |